A Comparison of Application Layer Communication Protocols in IoT-enabled Smart Grid

2020 International Symposium ELMAR Pub Date : 2020-09-01 DOI:10.1109/ELMAR49956.2020.9219030

L. Šikić, Jasna Janković, Petar Afrić, M. Šilić, Ž. Ilić, H. Pandžić, M. Živić, M. Dzanko

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引用次数: 3

Abstract

The modern smart grid consists of the classical power grid augmented with a large-scale ICT and renewable energy integration. An indispensable part of the implementation of such grid is IoT, a system built by integrating internet-connectivity into all kinds of plant, equipment and devices in smart grid. It provides a reliable, real-time communication among applications running on different IoT devices and on cloud or edge infrastructures. To this end, it establishes communication channels by using application protocols for IoT devices. However, to provide effective communication between its devices, it is necessary that an IoT-enabled smart grid uses suitable application protocol regards specific terms, such as minimal traffic load and delivery latency. In order to build an IoT-enabled smart grid which will support the most efficient data flow in the above-mentioned terms, we made an experimental analysis of the communication based on the three most commonly used application protocols: HTTP, MQTT and AMQP. The experiment has been conducted using IoT devices, which are a part of a real Microgrid-IoT laboratory.

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基于物联网的智能电网应用层通信协议比较

现代智能电网是在传统电网的基础上，通过大规模的信息通信技术和可再生能源的融合而形成的。实现这种电网不可或缺的一部分是物联网，这是一个通过将互联网连接集成到智能电网中的各种工厂、设备和设备中而构建的系统。它为运行在不同物联网设备和云或边缘基础设施上的应用程序提供可靠的实时通信。为此，利用物联网设备的应用协议建立通信通道。然而，为了在其设备之间提供有效的通信，支持物联网的智能电网有必要根据特定条款使用合适的应用协议，例如最小的流量负载和传输延迟。为了构建支持上述最高效数据流的物联网智能电网，我们基于三种最常用的应用协议:HTTP, MQTT和AMQP对通信进行了实验分析。该实验使用物联网设备进行，这些设备是真正的微电网物联网实验室的一部分。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2020 International Symposium ELMAR

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